Marine Barracks New London

Marine Barracks New London was established in 1918 at the New London Naval Submarine Base in Groton, Connecticut, to provide security and support for the growing submarine force. Marines assigned to the Barracks were responsible for base security, training, and ceremonial duties, playing a vital role during both World Wars as the base expanded its operations. Over the years, the unit adapted to changing security requirements and continued to uphold traditions of discipline and service. The Marine Barracks remained an important presence until its deactivation in 2008, marking the end of nearly 90 years of Marine Corps history at New London.